Last name Ζάχου (Ζάχου 
) , in all the world, is an extremely rare cognomen. The family name Ζάχου is habitual in Southern Europe, particularly Greece, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ζάχου | Greece |
| βασιλεία ζάχου Greek group rhythmic gymnast, GR (b. 1994) |
|